6.6 Displaying or adapting the telegram configuration
6.6.1 Overview
You can call (Page 121) the telegram configuration via the properties of SINAMICS Integrated
or NX.
Using a user-defined telegram configuration
A telegram configuration which differs from a standard telegram configuration (Page 116) due
to adaptations of any kind is called a user-defined telegram configuration:
● Adapting the configured number of drives (Page 129)
● Other changes in the overview for telegram configuration (Page 122) or in the properties for
the send telegram (actual value) (Page 123) or receive telegram (setpoint value)
(Page 126):
– Adding or removing telegrams
– Adding telegram extensions
– Changing I/O start addresses
– Changing the telegram types used
The use of a user-defined telegram configuration leads to greater commissioning, upgrading
and migration effort, because you must make the adaptations redundantly (in the TIA Portal
and in SINUMERIK Operate) and these are not automatically imported during an upgrade or
migration.
You can reset (Page 120) the telegram configuration in the TIA Portal to the standard telegram
configuration.
6.6.2 Calling the telegram configuration
The telegram configuration is part of the device properties (SINAMICS Integrated or NX).
Procedure
Proceed as follows to display an overview of all configured telegrams:
1. Select the device in the device view:
– To display the telegram configuration of the SINAMICS Integrated of an NCU, select
SINAMICS Integrated.
– To display the telegram configuration of an NX, select the NX.
2. In the inspector window, click "Telegram configuration" under "Properties > General".
Configuring telegrams and drive units
6.6 Displaying or adapting the telegram configuration
SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA 121
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